/**
 * 
 */

/**
 * @author 
 * Yannic Remmet			196983
 * Tobias Trabelsi			197112
 * Anna-Katharina Wickert	197122
 */
public class Book {
	Book (String isbn, String author, String title) {
		this.isbn = isbn;
		this.author = author;
		this.title = title;
	}
	
	Book(String i, String a){
		this(i, a, "");
	}
	Book (String i){
		this(i, "");
	}
	
	
	public String getISBN() { return isbn; }
	public String getAuthor() { return author; }
	public String getTitle() {return title; }
	
	public void setISBN(String isbn) {this.isbn = isbn; }
	public void setAuthor(String author) {this.author = author; }
	public void setTitle(String title) {this.title = title; }
	
	public String toString() {
		return "ISBN " + isbn + " author " + author + " title " + title;
	}
	
	private String isbn;
	private String author;
	private String title;
}
